Answer: The answer is infinity solutions.
Step-by-step explanation: y=-5x+145, y=5x+y
y=-5x+145
y=5x+y
x=-y-145/5 x=0
x=-y-145/5,0
Answer:
51
Step-by-step explanation:
PEMDAS means parenthesis (there are none), exponents (there are none), multiplication. So you multiply 8x18 to get 144. Then you have division, so 144/4 is 36. Finally, you add this number to 15 to get 51 as your final answer.
D. Use the formula V=πr^2 h.
$630
1. you add 240 and 350
240 + 350 = 590
2. subtract 720 from 590
720 - 590 = 130
3. add 500 and 130
500 + 130 = 630
Answer:
ok im in 9th
Step-by-step explanation:
